Nanoparticles of titanium dioxide (TiO2) are commonly used in sunscreens as protection against ultraviolet radiation. Partly because the particles are so small, nanoscale TiO2 does not reflect visible ...

Titanium dioxide (TiO 2) nanoparticles have a high refractive index (n = 2.4), making them ideal for various applications, including medicines, coatings, inks, plastics, food, cosmetics, and textiles.

Titanium dioxide nanoparticles, found in everything from cosmetics to sunscreen to paint to vitamins, cause systemic genetic damage in mice, according to a comprehensive study. Titanium dioxide (TiO2) ...

Titanium dioxide, a common food colouring used in sweets and chewing gum may affect the intestine’s ability to absorb nutrients and protect against harmful pathogens, a study has determined.

An international research team discovered that it is possible to use titanium dioxide nanoparticles with gold to accelerate the evaporation in desalination plants up to 2.5 times and track hazardous ...

To better evaluate the impact on living organisms of the widespread presence of titanium dioxide in the environment and measure the real exposure of animals and humans, scientists from INRAE, AP-HP, ...